Lightweight, durable, ultra-warm and waterproof, choose Simms Challenger Insulated Bib for premium cold-weather fishing comfort.
UPF stands for Ultraviolet Protection Factor and indicates how much of the sun's UV radiation is absorbed. A fabric with a rating of 50 will allow only 1/50th of the sun's UV rays to pass through. This means the fabric will reduce your skin's UV radiation exposure significantly. All of our UPF finishes last the life of the garment, an industry standard of 30 washings.
Proprietary Simms fabric uses Toray 2-layer Delfy fabric technology, breathable and waterproof to 10,000 m water column to deliver excellent protection from wind and rain. Forget the forecast.
Established in 1926, Toray has become one of the leading material suppliers in the world devoted to the development of advanced fibers, textiles and chemicals with 8,000 employees operating in 26 countries.